baber/WOPTO huggingface dataset:
Patent JP-2003083256-A (JP)
Title: Micro fluid device with a pump mechanism, pump mechanism driving device and fluid transporting method
Inventor: ANAZAWA TAKANORI
IPC: F04B43/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a micro fluid device capable of transporting a fluid by an easy method, without requiring piping for pump mechanism drive, or wire connection for a diaphragm, in a micro fluid device having an extremely small diaphragm type pump mechanism. SOLUTION: This micro fluid device has the pump mechanism comprising flow passages 6, 6', non return valves 8, 9 disposed in the middle of the flow passage, and a pump chamber 5. The pump chamber or the fluid passage is formed by a cavity (cavity A) made by laminating and adhering a thin film member (member C) facing the chipped portion and becoming a diaphragm 17 to a chipped portion of a member (member A). A ferromagnetic material 14 is fixed to be mounted on the diaphragm, or a cavity (cavity F) is disposed at an opposite side to the member (A) of the diaphragm, and the cavity (cavity F) is filled with the ferromagnetic material to be mounted therewith. The diaphragm is deformed by ferromagnetic action to vary volume of the pump chamber and opens and closes the non-return valves, thereby transporting the fluid in the flow passages.
Patent JP-2002190877-A (JP)
Title: Image pickup device, communication unit, image data transmission method, calling method by the communication unit, program, calling program for the communication unit and storage medium
Inventor: UENO FUMIHIRO
IPC: H04N5/225
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that can immediately transmit picked-up image data to a transmission destination without losing the portability. SOLUTION: The image pickup device 100 and a communication unit 300 are connected through a wireless channel in a communication-enable way. When the image pickup device 100 transfers images data to the communication unit 300, the image pickup device 100 attaches call information to the image data with respect to a destination opposite party and transfers the image data with the call information attached to them to the communication unit 300 via the wireless channel. The communication unit 300 makes a call to the transmission destination opposite party corresponding to the call information attached to the image data transferred from the image pickup device 100 and transmits the image data to the destination opposite party via a communication network 400 when the communication unit 300 is connected to the called destination opposite party.
Patent JP-2003091633-A (JP)
Title: Information collecting and managing system and device, terminal device for system, recording medium recording collected information, method of browsing collected information, program and recording medium storing program
Inventor: GONDO HISATO
IPC: G06Q10/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the information providing know-how capable of easily registering and browsing the information even when various information and a large amount of information are accumulated, and easily opening and reusing the registered information. SOLUTION: This information collecting and distributing system has terminal devices 301, 302,..., 30N, an information collecting and managing device 320 connectable with the terminal devices through the communication network 310, and the collected information database 330 connected to the information collecting and managing device 320. The information distributing device 320 receives the collected information transmitted from the terminal devices 301, 302,..., 30N, stores the same in the collected information database 330, and transmits the collected information browseable by a user of the terminal device to the terminal device in accordance with the request from the terminal device.
Patent JP-2003088166-A (JP)
Title: Initial magnetic pole estimator for ac synchronous motor
Inventor: WATANABE JUNICHI
IPC: H02P21/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an initial magnetic pole estimator for AC synchronous motor which prevents difference between the positions before initial magnetic pole estimation and the positions after initial magnetic pole estimation. SOLUTION: The initial magnetic pole estimator for AC synchronous motor comprises a default initial magnetic pole setting means; a positional command waveform generating means; a position error computing means; a speed command computing means; a speed error computing means; an integrator in proportion to speed; a dq control mode switch; a position command monotone increase judging means; q-axis command storing means; a position command constant judging means; an initial magnetic pole estimating means; an average estimated initial magnetic pole computing means; a filter estimated initial magnetic pole computing means; an estimation optional switch; and a corrected initial magnetic pole computing means.
Patent JP-2003090760-A (JP)
Title: Energy measurement method and apparatus for output pulse in laser oscillator
Inventor: TAMURA SATORU
IPC: B23K26/382
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To make measurable the energy of an output pulse even if the oscillation frequency is set higher than an allowable value of continuous oscillation. SOLUTION: Pulse energy E per shot is calculated from E=(P/f)×T1/(T1+T 2)}, where P indicates the output power of an oscillator 10, f indicates oscillation frequency, T1 indicates oscillation time, and T2 indicates pause time.
Patent JP-2003088870-A (JP)
Title: Method and system for treating nitrogen
Inventor: IZEKI MASAHIRO
IPC: C02F1/72
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for treating nitrogen of a nitrogen compound, by which the nitrogen compound can efficiently be treated in a small-sized apparatus while the running cost is reduced. SOLUTION: This electrochemical nitrogen treating method for treating the nitrogen compound in the water to be treated comprises a step to put a cation exchange membrane 9 between a cathode 6 and an anode 7 and partition the water to be treated into a cathode reaction region 6A and an anode reaction region 7A and a step to treat the water treated in the region 6A by the electrochemical method by a chemical method to use hypochlorous acid, ozone or active oxygen.
Patent JP-2003093325-A (JP)
Title: Hood member for endoscope
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope that makes the projection of the all parts of the front projection height of a hood part as much as possible without discouraging observation. SOLUTION: The outer peripheral part 33 of a hood member 20 is projected by an optical axis 32 in the rough same direction that shifts to the shaft 19 of an insertion part in the endoscope with a hood part 23 provided with the optical axis 32 of an objective optical system unit arranged deviated from the shaft 19 of the insertion part of the endoscope.
Patent JP-2003098087-A (JP)
Title: Method and device for detecting fluorescent bead or fluorescent dot array, and dna testing method and device
Inventor: OSHIDA YOSHITADA
IPC: G01N33/566
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional method that the fluorescent detection is performed by scanning one-spot excitation light over the whole surface of a sample face when a bead array or a dot array with a fluorescent sign is detected; as a result, a ratio of the time for irradiating the excitation light to an internal part of the beads and the dots is increased, which causes the waste of time, whereby the high-speed detection becomes difficult; and the detection of a high sensitivity and wide dynamic range, which can be realized only by elongating the detection time of one bead and dot, becomes impossible. SOLUTION: The multi-spot excitation light of approximately equal to a diameter of the bead or dot array is applied, the bead or dot array and the spot excitation light are relatively scanned, and the obtained fluorescence is separated from the excitation light to be detected. Here, the spot excitation light is trailed and driven so as to generally constantly apply the spot excitation light to the bead or dot array within the time necessary for the relative scanning by one pitch of the bead arrangement. Or the fluorescent bead or dot array sample is moved by one pitch step to generally apply the spot excitation light to the bead or dot array within an average time necessary for the relative scanning by one pitch of the bead or dot arrangement.
Patent JP-2003094411-A (JP)
Title: Woody plate and method for manufacturing woody plate
Inventor: OKAZAKI TAKUJI
IPC: B27N3/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a light-weighted woody plate of high strength. SOLUTION: The woody plate 1 comprising a core layer 3 in which wood chips F are linked with thermoplastic woody resin; a front layer 2 in which a woody content is linked with thermoset resin and/or a rear layer, is provided. A raw material mixture for front layer M1 containing a woody content and the thermoset resin is sprayed on a substrate 6 to form a front layer mat 2A. A raw material mixture for core layer M2 of thermoplastic woody resin melt R and the wood chips F are accumulated by feeding on the front layer mat 2A to form a core layer mat 3A. A raw material mixture for rear layer M1 containing the woody content and the thermoset resin is sprayed thereon to form a rear layer mat 4A. The woody plate 1 is manufactured by forming by pressing the three layer mat.
Patent JP-2003109142-A (JP)
Title: Fire sensor
Inventor: MAYUZUMI YOSHISATO
IPC: G08B17/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the detection sensitivity to a thermal current generated at the time of a fire. SOLUTION: A fire sensor 1 is provided with a heat detecting part for detecting heat from a hot air current generated in a fire outbreak, a sensor main body 2 where a heat detecting element 3 is disposed, and an outer cover 4 for protecting the heat detecting element 3. The outer cover 4 has a plurality of planar fins 5 which are arranged in the periphery of the heat detecting element 3 and protruding from the sensor main body 2. The planar fins 5 have prescribed offset angles with respect to the direction toward the center of the outer cover 4 and are erected almost vertically to the sensor main body 2.
Patent JP-2003106926-A (JP)
Title: Gas leak inspection method and device therefor
Inventor: OKUDAIRA MITSUSHIRO
IPC: G01M3/24
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To highly precisely detect a defective hole of a vessel without requiring special sound insulation. SOLUTION: A gas leak inspection device for detecting the defective hole 8 of an object 7 to be inspected is provided with a sound detector 1 for measuring sound generated by gas leaking from the defective hole, a measuring device 2 provided with a computation processing means for converting periodic phase change in sound data detected by the sound detector 1 into amplitude waveform and taking out profile of the amplitude waveform to output it as fluctuation waveform at low period, a display device 3 for displaying the fluctuation waveform to visualize ejection of sound wave, and a determining device 4 for comparing waveform of the taken out profile with a threshold value to determine the presence or absence of the defective hole automatically.
Patent JP-2003105587-A (JP)
Title: Surface treated steel sheet for electronic part, and production method therefor
Inventor: YAMANE HIROYUKI
IPC: C25D5/26
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated steel sheet which has excellent solderability, rust resistance, electric conductivity and whisker resistance. SOLUTION: In the surface treated steel sheet, as a lower layer, tinning is present, and as an upper layer, a V-containing layer is present. Alternatively, the steel sheet is subjected to galvanizing as an intermediate layer. Alternatively, the steel sheet is subjected to diffusion treatment by heat treatment. Thus, the surface treated steel sheet having excellent solderability, rust resistance, electric conductivity and whisker resistance is provided.
Patent JP-2002363096-A (JP)
Title: Preventive for collagen accumulation
Inventor: AZUMA SEISHI
IPC: A61K35/761
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a such a medicine as suppressing production promotion of collagen, so suppressing overexpression of type I collagen gene and useful for preventing and treating diseases caused by excess-accumulation of extracellular matrices. SOLUTION: This preventive for collagen accumulation is characterized in that the preventive contains a DNA binding protein having one of amino acid sequences refer to the epecifi cation as the active ingredient and the active ingredient is formulated in a pharmaceutically permissible carrier. (a) An amino acid sequence represented by a sequence number 1 (refer to the specification), (b) an amino acid sequence eliminated from, added to or substituted for one or a plurality of amino acids thereof and having ability of suppressing transcript of the type I collagen gene, (c) an amino acid sequence of a protein, having >=80% sequence identity with the amino acid sequence represented by the sequence number 1 and having ability of suppressing transcript of the type, I collagen gene, and the like.
Patent JP-2003108878-A (JP)
Title: Information processing method, information processing unit and its control program, and computer readable recording medium
Inventor: TAKAOKA KEIKI
IPC: G06Q30/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an effective purchasing support effect by increasing the opportunity of the customer (user) using the system to be in contact with the sales agency in BTO system a vehicle maker server 1 (an information processor) and a user terminal 5 capable of two-way communicating with each other through an electric communication line are used to enable the user of the terminal 5 to request estimate of his selected vehicle with individual specifications on-line. SOLUTION: A model of a sales promotion catalogue of automobiles is stored in a purchasing support information DB33, and electronic data of the catalogue is drawn up with reference to the model according to the information on the vehicle with individual specifications transmitted from the user terminal 5. The data is transmitted only to the sales agency terminal 4, not to the user terminal 5, and the catalogues are distributed in the sales agency. Similarly the 3D image information and simulation information on the vehicle with the individual specifications or the vehicle data for a game can be obtained only at the sales agency.
Patent JP-2003113884-A (JP)
Title: Method for reducing pneumatic spring contact friction, pneumatic spring, and rolling stock
Inventor: ISHIHARA KOICHIRO
IPC: B61F5/10
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce any contact friction between a rubber parts and a diaphragm constituting a rubber seat on an inner cylinder side. SOLUTION: A ring-like core 11 of an arc-shaped section is internally fitted to a rubber seat 3a on the inner cylinder 3 side constituting a pneumatic spring 1 so that an outer circumferential surface 1a of the ring-like core 11 is protruded outwardly in the outside diameter direction by >=-5 mm from the maximum outer circumferential surface position 3ba of an inner diameter side core 3b of the rubber seat 3a to support the ring-like core 11. The friction of the diaphragm and the rubber seat on the inner cylinder side of the pneumatic spring can be effectively suppressed, the wear-resistant service life is prolonged, and the durable reliability of the pneumatic spring is improved.
Patent JP-2003115931-A (JP)
Title: Information providing service support device, information providing service support program, and medium recorded with the program
Inventor: KUWABARA TSUNEO
IPC: H04M3/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To realize a smooth information providing service while supporting an information requester to select a proper behavior. SOLUTION: A congestion calculation device 4 calculates a prediction result of a call loss rate and a mail waiting time on the basis of a rejection number of times and a success number of times of a connection request sent from a phone connection device 2 interconnecting a requester terminal 1 to a provider terminal 6 by a phone call, an electronic mail transmission time from the requester terminal 1 sent from a mail connection device 3 interconnecting the requester terminal 1 to the provider terminal 6 by means of electronic mail and an electronic mail return time from the provider terminal 6 to the requester terminal 1 and a congestion providing device 5 provides the calculated result to the requester terminal 1 to give a guideline to the information requester for selection and decision of its proper behavior.
Patent JP-2003115173-A (JP)
Title: Decoding device and method, and information reproducing device and method
Inventor: IMAI MITSUGI
IPC: G11B20/10
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To accurately detect a regenerative signal that is temporally short. SOLUTION: An amplitude reference value initial value storage part 10 for storing an ideal amplitude reference value, an update initial value storage part 11 for storing an update initial value, an amplitude reference value storage part 12 for storing an amplitude reference value, an update operating part 13 for updating the amplitude reference value of the amplitude reference value storage part 12, a switching part 14 for setting the update initial value to either the amplitude reference value initial value storage part 10 or an updated amplitude reference value, a gate counter 15 for counting read gate signals, a selection part 16 for selecting either the update initial value of the update initial value storage part 11 or an amplitude reference value updated by the update operating part 13 as an amplitude reference value,  and a control part for controlling switching of update initial values in the switching part 14 and/or selection of an amplitude reference value in the selection part 16 are provided. According to this, an amplitude reference value initial value is selected and an amplitude reference value is updated on the basis of a read gate signal.
Patent JP-2003116178-A (JP)
Title: W-cdma radio base station
Inventor: YOMOTO KOJI
IPC: H04W76/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a W-CDMA radio base station capable of corresponding to wide specifications such as to dynamically change the allocation of the number of RACHs and the number of DPCHs in accordance with a cell radius and the number of signatures and also reducing a circuit scale. SOLUTION: This W-CDMA radio base station for allocating an optimum channel on the basis of a parameter received from an external network 330, is provided with a preamble detecting part and path searching part 300 for performing RACH preamble detection in a received baseband signal or path search of the received baseband signal, a demodulating part 310 including a plurality of fingers and for combing outputs of the fingers and demodulating the received baseband signal, and controlling part 320 for switching the preamble detecting part and path searching part 300 to preamble detection or a path search on the basis of a parameter and changing the number of RACHs and the number of DPCHs on the basis of the parameter.
Patent JP-2003123560-A (JP)
Title: Manufacturing method of electric wire bundle and electric wire bundle
Inventor: MUROFUSHI EIJI
IPC: H05K7/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To reduce an electric wire bundle and provide favorable mounting workability of an electric wire bundle while securing sufficient water cut-off performance of the electric wire bundle. SOLUTION: After winding an impermeable sheet 10 applied with a water cut-off agent around the electric wire bundle 11, the electric wire bundle 11 is compressed from an outside face side of the impermeable sheet 10 by each pressurizing mold 20 and 21.
Patent JP-2003122658-A (JP)
Title: Data distribution method
Inventor: TAKEUCHI OSAMU
IPC: H04N21/262
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce the network band and the storage capacity necessary at the time of distributing stream data, and to distribute a stream data distribution load to each node on a network. SOLUTION: A stream server receives a distribution request from a client. The stream server manages cache information (title or load held by each stream cache) or title information (access frequency of each title). The stream server selects the optimal stream cache (holding a request title, in a short range from the client in terms of a network, with a low load) from a distance between the information and the client in terms of the network, and instructs the selected cache to distribute data. Also, the stream server instructs each stream cache to copy or erase the title according to the access frequency of the title.
Patent JP-2003117655-A (JP)
Title: Vacuum vessel
Inventor: MINAWA MUREYASU
IPC: H01L21/302
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vessel with excellent strength which can easily realize a high vacuum system and increase the size thereof at a low cost, and suppress any deformation or the like by the welding of a wall surface part. SOLUTION: The vacuum vessel 1 comprises an upper lid part 2, a bottom plate part 3, and a side wall part 4. The side wall part 4 is formed by welding substantially U-shaped front side plate 6 and rear side plate 7, and two flat side plates 8 and 9. Weld joint parts 6A-9B are spigot-joint type, the weld joints 6A-9B of the front side plate 6 and the rear side plate 7 are longer on their inner side than on their outer side to reduce the positioning deformation during the welding, and the inward pressure on the side plates 8 and 9 due to the differential pressure between the inner and outer sides is sustained by the inner and outer welded parts.
Patent JP-2003119997-A (JP)
Title: Tiling type outside heat insulation work method and structure
Inventor: UEDA TAKASHI
IPC: E04F13/21
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a tiling type heat insulation work method and structure excellent in waterproofness and moisture permeability, free from chalking and capable of keeping an aesthetically good external appearance. SOLUTION: A heat insulating material 2 is struck to a building frame 1 with a resin mortar or an organic adhesive. A short-fiber-mixed resin mortar is undercoated on a front face of the heat insulation material 2 in a thickness of, e.g. 2 mm as the first mortar layer 3. A glass fiber net 4 is tentatively pressed, and further the short-fiber-mixed mortar is applied as the second mortar layer 5 in a thickness of, e.g. 3 mm over the net 4 with a metal trowel to embed the net 4. A washer 7 is fixed from above the net 4 by an anchor 6. After curing, a tile 9 is stuck with a waterproof adhesive having a moisture permeability.
Patent JP-2003132993-A (JP)
Title: Waterproof connector and connector housing therefor
Inventor: FUKUDA EIJI
IPC: H01R13/52
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector capable of surely preventing water from entering a contact point between terminal fittings. SOLUTION: The waterproof connector comprises a female housing 2 and a male housing 3 which engage with each other. The male housing 3 comprises a body part 15 which houses a female terminal, a jacket part 23, and a packing 39. The jacket part 23 comprises a plurality of peripheral walls 24 and walls 50. The wall 50 is provided with a notch 52. A projection 53a is provided at such inner edge as closer to the packing 39 of the notch 52. The projection 53A protrudes from such inner edge as closer to the packing 39 of the notch 52 toward the female housing. The projection 53a is disposed between the notch 52 and the packing 39. One end 39a of the packing 39 is positioned between the projection 53a and the body part 15.